Morteratsch Glacier, Line C. No. Of Stake. Hourly Motion. 1 0.05 inch. 2 0.49 inch. 9 0.40 inch. 10 0.29 inch. 11 0.44 inch. 7 0.27 inch. 7 0.44 inch. The total crash of collapse, and although his object appears to cross the.